BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Kruze Consulting//Tax Calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:San Francisco 2026 Tax Deadlines X-WR-TIMEZONE:America/Los_Angeles BEGIN:VEVENT DTSTART;VALUE=DATE:20260227 DTEND;VALUE=DATE:20260228 SUMMARY:San Francisco Annual Gross Receipts Tax filing and payment deadlin e. Gross Receipts tax rates in San Francisco can vary depending on a compa ny’s gross receipts – and business activity. Work with your accountant to determine if you need to file this\; the DESCRIPTION:San Francisco Annual Gross Receipts Tax (https://sftreasurer.or g/business/taxes-fees/gross-receipts-tax-gr) filing and payment deadline. Gross Receipts tax rates in San Francisco can vary depending on a company ’s gross receipts – and business activity. Work with your accountant t o determine if you need to file this\; the limits are quite low so many fu nded startups will need to file.\\n\\nLearn more \n\nDoes your startup nee d help with your taxes? Kruze Consulting is a leading expert on startup ta xation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:

San Francisco Annual Gross Receipts Tax filing and payment deadline. Gross Receipts tax rates in San Francisco can vary depending on a company’s gross receipts – and business activi ty. Work with your accountant to determine if you need to file this\; the limits are quite low so many funded startups will need to file.

Learn more \n\nDoes your startup need help with your taxes? Kruze Consult ing is a leading expert on startup taxation. \nClick here to see if we can help you. UID:ed016e7f161bfdc89dc2c717@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260415 DTEND;VALUE=DATE:20260416 SUMMARY:Deadline to file California Corporation Franchise or Income Tax Re turn (Form 100) . Minimum amount due is $800. DESCRIPTION:Deadline to file California Corporation Franchise or Income Ta x Return (Form 100) (https://www.ftb.ca.gov/tax-pros/efile/business-entity -efile-forms.html) . Minimum amount due is $800.\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expe rt on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:

Deadline to file California Corporat ion Franchise or Income Tax Return (Form 100). Minimum amount due is $ 800.

Learn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:4d0679e21a6e79edf83e08fa@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260507 DTEND;VALUE=DATE:20260508 SUMMARY:SF 571-L Business Property Tax due. Final date to avoid 10% penalt y. DESCRIPTION:SF 571-L Business Property Tax (http://www.sfassessor.org/prope rty-information/business-owners/571-l-business-property-statement-e-file) due. Final date to avoid 10% penalty.\\n\\nLearn more \n\nDoes your start up need help with your taxes? Kruze Consulting is a leading expert on star tup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:

SF 571-L Business Property Tax due. Final date to avoid 10% penalty.

Learn more\n\nDoes your startup need help with your taxes? Kruze Con sulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:47c29502db7b4a64715b1afe@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260102 DTEND;VALUE=DATE:20260103 SUMMARY:San Francisco companies with 20+ employees: Post updated Paid Pare ntal Leave Ordinance (PPLO) and Health Care Security Ordinance (HCSO) p osters and begin compliance. Keep in mind that SB-83 is a California law that extends Paid Family Leave benefits DESCRIPTION:San Francisco companies with 20+ employees: Post updated Paid Parental Leave Ordinance (PPLO) (http://sfgov.org/olse/paid-parental-leave -ordinance) and Health Care Security Ordinance (HCSO) (https://sfgov.org /olse/health-care-security-ordinance-hcso) posters and begin compliance. Keep in mind that SB-83 (http://leginfo.legislature.ca.gov/faces/billText Client.xhtml?bill_id=201920200SB83) is a California law that extends Paid Family Leave benefits from 6 weeks to 8 weeks for claims starting on or a fter July 1\, 2020.\\n\\nLearn more \n\nDoes your startup need help with y our taxes? Kruze Consulting is a leading expert on startup taxation. \nCli ck here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:

San Francisco companies with 20+ employees: Post updated Paid Parental Leave Ordinance (PPLO) and Health Care Security Ordinance ( HCSO) posters and begin compliance. Keep in mind that SB-83 is a California law that extends Paid Family Leave benefits f rom 6 weeks to 8 weeks for claims starting on or after July 1\, 2020.

Learn more\n\nDoes your startup need help with your taxes? Kruze Con sulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:886575745e26ddaec4b42685@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260430 DTEND;VALUE=DATE:20260501 SUMMARY:Q1 Estimated San Francisco Gross Receipts Tax installment payment . DESCRIPTION:Q1 Estimated San Francisco Gross Receipts Tax (https://sftreas urer.org/business/taxes-fees/gross-receipts-tax-gr) installment payment.\ \n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Con sulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:

Q1 Estimated San Francisco Gross Receipts Tax installment payment.

Learn more\n\nDoes your startup ne ed help with your taxes? Kruze Consulting is a leading expert on startup t axation. \nClick here to see if we can help y ou. UID:9435931ae8d453ec841748f5@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260831 DTEND;VALUE=DATE:20260901 SUMMARY:San Francisco 571-L Business Property Tax payment due. DESCRIPTION:San Francisco 571-L Business Property Tax (http://www.sfassesso r.org/property-information/business-owners/571-l-business-property-stateme nt-e-file) payment due.\\n\\nLearn more \n\nDoes your startup need help w ith your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:

San Francisco 571-L Business Property Tax payment due.

Learn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a l eading expert on startup taxation. \nClick here to see if we can help you. UID:dbb8477e12dfed7af7cc88a2@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260601 DTEND;VALUE=DATE:20260602 SUMMARY:San Francisco Business Registration Renewal filing due. Payment ca lculated on gross receipts. DESCRIPTION:San Francisco Business Registration Renewal (http://sftreasurer .org/business/register-business) filing due. Payment calculated on gross receipts.\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
San Francisco Business Registration Renewal filing du e. Payment calculated on gross receipts.

Learn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert o n startup taxation. \nClick here to see if we can help you. UID:1e9b0d1c1330cea3a27bd38e@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20261030 DTEND;VALUE=DATE:20261031 SUMMARY:Q3 Estimated San Francisco Gross Receipts Tax installment payment . DESCRIPTION:Q3 Estimated San Francisco Gross Receipts Tax (https://sftreas urer.org/business/taxes-fees/gross-receipts-tax-gr) installment payment.\ \n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Con sulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Q3 Estimated San Francisco Gross Receipts Tax installment payment.

Learn more\n\nDoes your startup ne ed help with your taxes? Kruze Consulting is a leading expert on startup t axation. \nClick here to see if we can help y ou. UID:b42b435f48991357686f7934@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260401 DTEND;VALUE=DATE:20260402 SUMMARY:SF 571-L Business Property Tax filing due. Initial deadline. Accor ding to the San Francisco Assessor’s office\, California requires busine sses to report their taxable property (machinery\, equipment\, fixtures\, etc.) via a Form 571-L. DESCRIPTION:SF 571-L Business Property Tax (http://www.sfassessor.org/prope rty-information/business-owners/571-l-business-property-statement-e-file) filing due. Initial deadline. According to the San Francisco Assessor’s office\, California requires businesses to report their taxable property (machinery\, equipment\, fixtures\, etc.) via a Form 571-L.\\n\\nLearn mor e \n\nDoes your startup need help with your taxes? Kruze Consulting is a l eading expert on startup taxation. \nClick here to see if we can help yo u. X-ALT-DESC;FMTTYPE=text/html:
SF 571-L Business Property Tax filing due. Initial deadline. According to the San Francisco Assessor’s office\, California requires businesses to report their taxable property (machinery\, equipment\, fixtures\, etc.) v ia a Form 571-L.

Learn more\n\nDoes your startup need help wit h your taxes? Kruze Consulting is a leading expert on startup taxation. \n Click here to see if we can help you. UID:6c57e59e7a2ee53838655c25@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260731 DTEND;VALUE=DATE:20260801 SUMMARY:Q2 Estimated San Francisco Gross Receipts Tax installment payment deadline. DESCRIPTION:Q2 Estimated San Francisco Gross Receipts Tax (https://sftreas urer.org/business/taxes-fees/gross-receipts-tax-gr) installment payment d eadline.\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here t o see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Q2 Estimated San Francisco Gross Receipts Tax installment payment deadline.

Learn more\n\nDoes your s tartup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we c an help you. UID:55fff4f4d2860c7c1ee1a698@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260601 DTEND;VALUE=DATE:20260602 SUMMARY:Last day to electronically file the San Francisco Form 571-L Busin ess Property Statement . A 10% penalty will be added. DESCRIPTION:Last day to electronically file the San Francisco Form 571-L B usiness Property Statement (https://www.sfassessor.org/property-informatio n/business-owners/571-l-business-property-statement-e-file) . A 10% penalt y will be added.\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Last day to electronically file the San Fra ncisco Form 571-L Business Proper ty Statement. A 10% penalty will be added.

Learn more\n\nDoe s your startup need help with your taxes? Kruze Consulting is a leading ex pert on startup taxation. \nClick here to see if we can help you. UID:4d4c7c961e5a63c87fefa8a0@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260202 DTEND;VALUE=DATE:20260203 SUMMARY:Claim Research & Development Tax Credits on Form 941 \, and file a nnual Federal Unemployment Tax Act (FUTA) return on Form 940. Use our hand y calculator to estimate your possible research and development tax credit. DESCRIPTION:Claim Research & Development Tax Credits on Form 941 (https:// kruzeconsulting.com/blog/form-941/) \, and file annual Federal Unemploymen t Tax Act (FUTA) return on Form 940. Use our handy calculator to estimate your possible research and development tax credit.\\n\\nLearn more \n\nDoe s your startup need help with your taxes? Kruze Consulting is a leading ex pert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Claim Research &\; Development Tax Credi ts on Form 941\, and file annual Federal Unemployment Tax Act (FUTA) return on Form 940. Us e our handy calculator to estimate your possible research and development tax credit.

Learn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick < a href='https://www.google.com/url?q=https://kruzeconsulting.com/?utm_sour ce%3Dcalendar&sa=D&source=calendar&usd=2&usg=AOvVaw1DIzpa7IIo1hhvO37Rg49O' target='_blank'>here to see if we can help you. UID:e25b518d55a7fb409974e529@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260415 DTEND;VALUE=DATE:20260416 SUMMARY:C Corp Form 1120 Tax Return due. The Federal Form 1120 is the U.S. Corporation Income Tax Return\, which the IRS has companies use to report their income\, losses\, credits\, etc.\, and to figure the income tax lia bility of the corporation. Can extend the dea DESCRIPTION:C Corp Form 1120 Tax Return (https://kruzeconsulting.com/form-1 120/) due. The Federal Form 1120 is the U.S. Corporation Income Tax Retur n\, which the IRS has companies use to report their income\, losses\, cred its\, etc.\, and to figure the income tax liability of the corporation. Ca n extend the deadline to Oct. 15. All San Francisco startups are required to file this Federal form by this deadline unless they file an extension.\ \n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Con sulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
C Corp Form 1120 Tax Return due. The Federal Form 1120 is the U. S. Corporation Income Tax Return\, which the IRS has companies use to repo rt their income\, losses\, credits\, etc.\, and to figure the income tax l iability of the corporation. Can extend the deadline to Oct. 15. All San F rancisco startups are required to file this Federal form by this deadline unless they file an extension.

Learn more\n\nDoes your startup n eed help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:02eefd13128aca0a2a6e87fc@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260415 DTEND;VALUE=DATE:20260416 SUMMARY:Federal Quarterly Estimated Tax 1st installment (first quarter 202 6). DESCRIPTION:Federal Quarterly Estimated Tax (https://kruzeconsulting.com/bl og/startup-tax-guide/) 1st installment (first quarter 2026).\\n\\nLearn m ore \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Federal Quarterly Estimated Tax 1st installment (fi rst quarter 2026).

Learn more\n\nDoes your startup need help wit h your taxes? Kruze Consulting is a leading expert on startup taxation. \n Click here to see if we can help you. UID:6b0d4d5e4adf313b5f4f2280@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20261102 DTEND;VALUE=DATE:20261103 SUMMARY:Claim your Research & Development Tax Credits on Form 941 . DESCRIPTION:Claim your Research & Development Tax Credits on Form 941 (htt ps://kruzeconsulting.com/blog/form-941/) .\\n\\nLearn more \n\nDoes your s tartup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Claim your Research &\; Development Tax Credits on Form 941.

Learn more\n\nDoes your startup need help with your taxes? K ruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:ea81afb04f4914592946c369@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260731 DTEND;VALUE=DATE:20260801 SUMMARY:Claim Research & Development Tax Credits on Form 941 . DESCRIPTION:Claim Research & Development Tax Credits on Form 941 (https:// kruzeconsulting.com/blog/form-941/) .\\n\\nLearn more \n\nDoes your startu p need help with your taxes? Kruze Consulting is a leading expert on start up taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Claim Research &\; Development Tax Credi ts on Form 941.

Lea rn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:ac7080b3e80133c5f050ae09@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260901 DTEND;VALUE=DATE:20260902 SUMMARY:Delaware Quarterly Estimated Franchise Tax . Pay 20% of your estima ted annual amount (if annual amount expected to exceed $5\,000). DESCRIPTION:Delaware Quarterly Estimated Franchise Tax (https://kruzeconsul ting.com/blog/what-is-delaware-franchise-tax/) . Pay 20% of your estimated annual amount (if annual amount expected to exceed $5\,000).\\n\\nLearn m ore \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Delaware Quarterly Estimated Franchise Tax . Pay 20% of your estimated annual amount (if annual amount expected t o exceed $5\,000).

Learn more\n\nDoes your startup need help wit h your taxes? Kruze Consulting is a leading expert on startup taxation. \n Click here to see if we can help you. UID:7393c2d3aeb546deef2050db@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260301 DTEND;VALUE=DATE:20260302 SUMMARY:Delaware Annual Franchise Report filing deadline. Your San Francis co startup will pay a minimum of $400\, which increases if you have signif icant funding. DESCRIPTION:Delaware Annual Franchise Report (https://kruzeconsulting.com/b log/what-is-delaware-franchise-tax/) filing deadline. Your San Francisco startup will pay a minimum of $400\, which increases if you have significa nt funding.\\n\\nLearn more \n\nDoes your startup need help with your taxe s? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Delaware Annual Franchise Report filin g deadline. Your San Francisco startup will pay a minimum of $400\, which increases if you have significant funding.

Learn more\n\nDoes yo ur startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:796b4e19b6db0120b15444e0@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260415 DTEND;VALUE=DATE:20260416 SUMMARY:File the R&D Tax Credit Form 6765 with your tax return. Can extend to October 15. We strongly recommend working with a qualified CPA to prep are this form in conjunction with your Form 1120 if your company is going to be acquired by a major technology com DESCRIPTION:File the R&D Tax Credit Form 6765 (https://kruzeconsulting.com/ form-6765/) with your tax return. Can extend to October 15. We strongly r ecommend working with a qualified CPA to prepare this form in conjunction with your Form 1120 if your company is going to be acquired by a major tec hnology company\, that company’s CFO will use a strong tax team to do du e diligence on this.\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nCl ick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
File the R&\;D Tax Credit Form 6765 with your tax return. Can extend to October 15. We strongly recommend working with a qualified CPA to prepare this form in conjunction with your Form 1120 if your company is going to be acquired by a major technology company\, that company’s CFO will use a strong tax team to do due diligence on this.

Learn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here< /a> to see if we can help you. UID:901faf23deac21d4b72d169e@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260302 DTEND;VALUE=DATE:20260303 SUMMARY:For San Francisco startups\, IRS ACA Compliance 1094-B\, 1095-B\, 1094-C\, and 1095-C filings are due (if paper-filing\, due April 1 if eFi ling). File Form 8809 for a 30-day extension. DESCRIPTION:For San Francisco startups\, IRS ACA Compliance (https://www.i rs.gov/affordable-care-act/employers) 1094-B\, 1095-B\, 1094-C\, and 1095 -C filings are due (if paper-filing\, due April 1 if eFiling). File Form 8 809 for a 30-day extension.\\n\\nLearn more \n\nDoes your startup need hel p with your taxes? Kruze Consulting is a leading expert on startup taxatio n. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
For San Francisco startups\, IRS ACA Compliance 1094- B\, 1095-B\, 1094-C\, and 1095-C filings are due (if paper-filing\, due Ap ril 1 if eFiling). File Form 8809 for a 30-day extension.

Learn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:31a70906a6cd8ee3f2178db8@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20270115 DTEND;VALUE=DATE:20270116 SUMMARY:Federal Quarterly Estimated Tax 4th installment (fourth quarter 20 26). DESCRIPTION:Federal Quarterly Estimated Tax (https://kruzeconsulting.com/bl og/startup-tax-guide/) 4th installment (fourth quarter 2026).\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Federal Quarterly Estimated Tax 4th installment (fo urth quarter 2026).

Learn more\n\nDoes your startup need help wi th your taxes? Kruze Consulting is a leading expert on startup taxation. \ nClick here to see if we can help you. UID:b4f8f50ce0d12139cb17f48a@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260430 DTEND;VALUE=DATE:20260501 SUMMARY:San Francisco startups can claim Research & Development Tax Credits on Form 941 . DESCRIPTION:San Francisco startups can claim Research & Development Tax Cre dits on Form 941 (https://kruzeconsulting.com/blog/form-941/) .\\n\\nLear n more \n\nDoes your startup need help with your taxes? Kruze Consulting i s a leading expert on startup taxation. \nClick here to see if we can he lp you. X-ALT-DESC;FMTTYPE=text/html:
San Francisco startups can claim Research & amp\; Development Tax Credits on Form 941.

Learn more\n\nDoes your startup need h elp with your taxes? Kruze Consulting is a leading expert on startup taxat ion. \nClick here to see if we can help you. UID:f284de1eb43369c99168aaa2@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260115 DTEND;VALUE=DATE:20260116 SUMMARY:Federal Quarterly Estimated Tax 4th installment (fourth quarter 20 25). DESCRIPTION:Federal Quarterly Estimated Tax (https://www.irs.gov/faqs/estim ated-tax) 4th installment (fourth quarter 2025).\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading exp ert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Federal Quarterly Estimated Tax 4th installment (fourth quarter 2025).

Learn more\n\nDoes your startup need help with your taxes ? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:521cf168422b69f85bd7bd43@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20261015 DTEND;VALUE=DATE:20261016 SUMMARY:C Corp Form 1120 Tax Return final due date for San Francisco start ups if extension was filed. DESCRIPTION:C Corp Form 1120 Tax Return (https://kruzeconsulting.com/form-1 120/) final due date for San Francisco startups if extension was filed.\\ n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Cons ulting is a leading expert on startup taxation. \nClick here to see if w e can help you. X-ALT-DESC;FMTTYPE=text/html:
C Corp Form 1120 Tax Return final due date for San Francisco sta rtups if extension was filed.

Learn more\n\nDoes your startup ne ed help with your taxes? Kruze Consulting is a leading expert on startup t axation. \nClick here to see if we can help y ou. UID:0e8ab748bceca9fc91ab7cbd@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260303 DTEND;VALUE=DATE:20260304 SUMMARY:IRS 30-day automatic extension: provide Form 1095-B and Form 1095C to employees. DESCRIPTION:IRS 30-day automatic extension: provide Form 1095-B and Form 10 95C to employees.\\n\\nLearn more \n\nDoes your startup need help with you r taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
IRS 30-day automatic extension: provide For m 1095-B and Form 1095C to employees.

Learn more\n\nDoes your st artup need help with your taxes? Kruze Consulting is a leading expert on s tartup taxation. \nClick here to see if we ca n help you. UID:63ef89c56bf83796e6f3d0fa@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20261201 DTEND;VALUE=DATE:20261202 SUMMARY:Delaware Quarterly Estimated Franchise Tax \, Pay 20% of estimated annual amount (if annual amount expected to exceed $5\,000). DESCRIPTION:Delaware Quarterly Estimated Franchise Tax (https://kruzeconsul ting.com/blog/what-is-delaware-franchise-tax/) \, Pay 20% of estimated ann ual amount (if annual amount expected to exceed $5\,000).\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a lea ding expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Delaware Quarterly Estimated Franchise Tax \, Pay 20% of estimated annual amount (if annual amount expected to ex ceed $5\,000).

Learn more\n\nDoes your startup need help with yo ur taxes? Kruze Consulting is a leading expert on startup taxation. \nClic k here to see if we can help you. UID:dbd66bd0c5c0ef0d1e14826d@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260601 DTEND;VALUE=DATE:20260602 SUMMARY:Delaware Quarterly Estimated Franchise Tax . Pay 40% of estimated a nnual amount (if annual amount expected to exceed $5\,000). DESCRIPTION:Delaware Quarterly Estimated Franchise Tax (https://kruzeconsul ting.com/blog/what-is-delaware-franchise-tax/) . Pay 40% of estimated annu al amount (if annual amount expected to exceed $5\,000).\\n\\nLearn more \ n\nDoes your startup need help with your taxes? Kruze Consulting is a lead ing expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Delaware Quarterly Estimated Franchise Tax . Pay 40% of estimated annual amount (if annual amount expected to exc eed $5\,000).

Learn more\n\nDoes your startup need help with you r taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:03375871556297400be3f7a6@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260915 DTEND;VALUE=DATE:20260916 SUMMARY:Federal Quarterly Estimated Tax 3rd installment (third quarter 202 6). DESCRIPTION:Federal Quarterly Estimated Tax (https://kruzeconsulting.com/bl og/startup-tax-guide/) 3rd installment (third quarter 2026).\\n\\nLearn m ore \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Federal Quarterly Estimated Tax 3rd installment (th ird quarter 2026).

Learn more\n\nDoes your startup need help wit h your taxes? Kruze Consulting is a leading expert on startup taxation. \n Click here to see if we can help you. UID:d1530b2a8718b060fec0daf5@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260616 DTEND;VALUE=DATE:20260617 SUMMARY:Federal Quarterly Estimated Tax 2nd installment (second quarter 20 26). DESCRIPTION:Federal Quarterly Estimated Tax (https://kruzeconsulting.com/bl og/startup-tax-guide/) 2nd installment (second quarter 2026).\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Federal Quarterly Estimated Tax 2nd installment (se cond quarter 2026).

Learn more\n\nDoes your startup need help wi th your taxes? Kruze Consulting is a leading expert on startup taxation. \ nClick here to see if we can help you. UID:244fd262844d75b5658352b1@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260331 DTEND;VALUE=DATE:20260401 SUMMARY:IRS ACA Compliance 1094-B\, 1095-B\, 1094-C\, and 1095-C filings ar e due (e-file). DESCRIPTION:IRS ACA Compliance 1094-B\, 1095-B\, 1094-C\, and 1095-C filing s are due (e-file).\\n\\nLearn more \n\nDoes your startup need help with y our taxes? Kruze Consulting is a leading expert on startup taxation. \nCli ck here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
IRS ACA Compliance 1094-B\, 1095-B\, 1094-C \, and 1095-C filings are due (e-file).

Learn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:b6131c9f29ddd5245f341b8a@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260202 DTEND;VALUE=DATE:20260203 SUMMARY:San Francisco startups should send 1099s to contractors. Send W2s t o employees and e-file 1099-MISC for non-employee compensation with the IRS. Or file Form 8809 for a 30-day extension to file W2s and 1099-MISC fo r non-employee compensation. DESCRIPTION:San Francisco startups should send 1099s to contractors. Send W 2s to employees and e-file 1099-MISC (https://kruzeconsulting.com/blog/fo rm-1099/) for non-employee compensation with the IRS. Or file Form 8809 f or a 30-day extension to file W2s and 1099-MISC for non-employee compensat ion.\\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruz e Consulting is a leading expert on startup taxation. \nClick here to se e if we can help you. X-ALT-DESC;FMTTYPE=text/html:
San Francisco startups should send 1099s to contractors. Send W2s to employees and e-file 1099-MISC for non-employee compensation wit h the IRS. Or file Form 8809 for a 30-day extension to file W2s and 1099-M ISC for non-employee compensation.

Learn more\n\nDoes your start up need help with your taxes? Kruze Consulting is a leading expert on star tup taxation. \nClick here to see if we can h elp you. UID:ab05b95f4e56159d1dabbf70@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260415 DTEND;VALUE=DATE:20260416 SUMMARY:Due date for San Francisco startup employees to make contributions to Individual Retirement Accounts (IRAs) for 2025 (Employee Benefits). DESCRIPTION:Due date for San Francisco startup employees to make contributi ons to Individual Retirement Accounts (IRAs) for 2025 (Employee Benefits). \\n\\nLearn more \n\nDoes your startup need help with your taxes? Kruze Co nsulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Due date for San Francisco startup employee s to make contributions to Individual Retirement Accounts (IRAs) for 2025 (Employee Benefits).

Learn more\n\nDoes your startup need help w ith your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:9d159f5e450cc023e888f671@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20260302 DTEND;VALUE=DATE:20260303 SUMMARY:Send 1095-B and 1095-C forms to employees. DESCRIPTION:Send 1095-B and 1095-C forms to employees.\\n\\nLearn more \n\n Does your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. X-ALT-DESC;FMTTYPE=text/html:
Send 1095-B and 1095-C forms to employees.

Le arn more\n\nDoes your startup need help with your taxes? Kruze Consulting is a leading expert on startup taxation. \nClick here to see if we can help you. UID:26d5e372a87c5ea4618a545e@kruzeconsulting.com DTSTAMP:20260101T000000Z LOCATION:San Francisco\, CA\, USA END:VEVENT END:VCALENDAR