💼 Business Expense & Tax Prep Tracker
no login required · data stays in your browser
⬇ Export CSV
↺ Reset
📊 Dashboard
💰 Income
🧾 Expenses
🚗 Mileage Log
🧮 Tax Estimator
📅 Annual Summary
+ Add Income
⬇ Export CSV
Date
Source
Category
Payment Method
Amount
Notes
Actions
+ Add Expense
⬇ Export CSV
Deductible
Non-Deductible
Date
Vendor
Category
Amount
Deductible
Notes
Actions
+ Log Drive
⬇ Export CSV
Date
Purpose
From
To
Miles
Rate
Deduction
Notes
Actions
⚙ Tax Settings
Filing Status
Single
Married Filing Jointly
Married Filing Separately
Head of Household
IRS Mileage Rate ($/mile)
Standard Deduction ($)
Tax Year
Save & Recalculate
⚠ Disclaimer:
This estimator uses simplified tax formulas for planning purposes only. Consult a CPA or tax professional before filing. Self-employment tax (SE) is calculated at 15.3% on 92.35% of net profit. Federal brackets are estimates for 2026.
Add Income
Date
Source
Category
Freelance Work
Consulting
Product Sales
Royalties
Coaching
Other
Payment Method
Bank Transfer
PayPal
Stripe
Venmo
Check
Cash
Other
Amount ($)
Notes
Cancel
Save
Add Expense
Date
Vendor
Category
Software / Subscriptions
Office Supplies
Phone & Internet
Home Office
Advertising
Professional Development
Business Travel
Client Meals
Insurance
Equipment
Bank Fees
Contractor / Subcontractor
Other
Deductible?
Yes
No
Amount ($)
Notes
Cancel
Save
Log Drive
Date
Purpose
From
To
Miles
Notes
Cancel
Save