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intuit.com
https://turbotax.intuit.com/
TurboTax® Official Site: File Taxes Online, Tax Filing Made Easy
Match with a local tax expert as soon as January 6 who can do your taxes, start-to-finish. Get advice from tax experts as you file, as well as a final expert review. Just answer simple questions and we’ll guide you through filing your taxes. Ditch the paperwork. Tax docs and data imported for you.
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irs.gov
https://www.irs.gov/
Internal Revenue Service | An official website of the United States ...
Find IRS forms and answers to tax questions. We help you understand and meet your federal tax responsibilities.
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freetaxusa.com
https://www.freetaxusa.com/
FreeTaxUSA® - Free Online Tax Filing for Federal Returns
Your federal tax return and every supported federal form is 100% free. Whether you file a complex or simple federal return, we guarantee your federal return is always free.
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usa.gov
https://www.usa.gov/taxes
Taxes - USAGov
Learn about filing federal income tax. Find out how to pay, how to check your refund, and more.
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intuit.com
https://turbotax.intuit.com/personal-taxes/online/
TurboTax Online 2025-2026 | Tax Software & Pricing
We search hundreds of tax deductions to find every tax deduction and credit you qualify for to get you the biggest tax refund, guaranteed. CompleteCheck™ scans your return from beginning to end, so you can be confident it’s 100% accurate before you file. Learn more about each way of doing your taxes. What if I have questions along the way?
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ca.gov
https://cdtfa.ca.gov/taxes-and-fees/sales-use-tax-…
California City & County Sales & Use Tax Rate Information
The following files are provided to download tax rates for California Cities and Counties (all have 3 digits after the decimal). Please Note: Some communities located within a county or a city may not be listed.
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irs.gov
https://www.irs.gov/payments/online-account-for-in…
Online account for individuals | Internal Revenue Service
Sign in or create an online account. Review the amount you owe, balance for each tax year, payment history, tax records and more.
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treasury.gov
https://home.treasury.gov/services/taxes
Taxes | U.S. Department of the Treasury
Share sensitive information only on official, secure websites.
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ca.gov
https://cdtfa.ca.gov/taxes-and-fees/rates.aspx
California City and County Sales and Use Tax Rates - Cities, Counties ...
For more information about tax rates including historical and upcoming rates, please visit the Sales & Use Tax Rate Information webpage. Look up the current sales and use tax rate by address. Please note, unincorporated cities and communities are not listed below.
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hrblock.com
https://www.hrblock.com/online-tax-filing/
Online Taxes Made Easy: E-file Tax Services | H&R Block®
File taxes online with H&R Block. Get accurate, secure, and affordable online tax filing with step-by-step guidance, expert help, and maximum refund guarantees.