QuarterlyTax
Freelancer tax estimator
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The freelancer tax app the IRS wishes you had. Estimate your quarterly payment in 2 minutes. Track 1099 income + business deductions. Never pay an underpayment penalty ag
QuarterlyTax is the only iOS app built specifically for the 4 quarterly estimated tax payments freelancers, contractors, and self-employed business owners have to send to the IRS every year (April 15, June 15, September 15, January 15).
The big tax apps (TurboTax, H&R Block, QuickBooks) focus on your annual filing — they don't help you with the four payments that come due during the year. QuarterlyTax gives you a purpose-built estimator that:
• Calculates your quarterly federal estimated tax payment in under 2 minutes — income, deductions, self-employment tax (15.3%), federal brackets, and safe-harbor rules (110% of last year's tax) all worked out for you.
• Tracks your YTD income from each source (1099s, W-2s, side gigs) so each quarter's estimate uses your real numbers, not a guess.
• Tracks deductible business expenses by category (home office, mileage, software, supplies, meals) so you don't lose deductions you legally earned.
• Pings you 7 days before each deadline (April 15, June 15, Sep 15, Jan 15) so you don't pay IRS underpayment penalties (currently 8% APR).
• AI Tax Advisor (Pro): Talk to an AI that knows Schedule SE, Schedule C, safe-harbor rules, and the most common freelancer deduction questions. 'Can I deduct my home office?' 'Is my Roth IRA deductible?' 'How much should I set aside this month?' — get a clear, plain-English answer in seconds.
QuarterlyTax is built for the 30+ million Americans who file as self-employed and owe quarterly tax. The free version covers the estimator and 2 income sources. Pro ($4.99/mo or $24.99/yr) unlocks the AI Tax Advisor, unlimited income sources, expense category history, and export to PDF/CSV for your CPA.
Disclaimer: QuarterlyTax provides estimates and educational information only. It is not a substitute for a licensed CPA or tax attorney. Always confirm tax obligations with a qualified professional.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://houjiayan.com/privacy
Subscriptions:
• QuarterlyTax Pro Monthly — $3.99/month, auto-renews monthly
• QuarterlyTax Pro Yearly — $19.99/year, auto-renews yearly
Payment will be charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 雨芃 侯, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 雨芃 侯
- Size
- 896 KB
- Category
- Finance
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- QT Pro Yearly $19.99
- QT Pro Monthly $3.99
- Copyright
- © 2026 houjiayan
