How Contractors Can Prep for Tax Season With One App

Tax season is only stressful if you are unprepared. For contractors, preparation comes down to one thing: having a clean, complete record of your business expenses.

If you have that, tax season is a few hours of work. If you do not, it is a painful scramble through bank statements, email receipts, and faulty memory.

Here is how to build the record throughout the year so the scramble never happens.

What contractors need for taxes

Quarterly estimated taxes. If you expect to owe more than $1,000 in taxes, the IRS requires quarterly payments. Due dates are typically April, June, September, and January. Missing these results in penalties.

To calculate estimated taxes correctly, you need to know your income and deductible expenses for the quarter. An expense tracker that gives you quarterly totals by business category makes this manageable.

Schedule C deductions. Independent contractors file Schedule C (Profit or Loss from Business). The deductions available include home office, vehicle use, software, professional development, health insurance, and ordinary business expenses.

Each deduction line requires supporting documentation. An expense tracker with date, amount, category, and notes is that documentation.

1099s and income records. For the income side, collect all 1099s from clients who paid over $600. Track your total income alongside expenses to verify your profit figure.

The monthly habit that prevents year-end pain

At the end of each month:
1. Export your business expenses to CSV (5 minutes)
2. Store the file in a folder: "2026 Business Expenses / March"
3. Review for any uncategorized or mislabeled items

That is it. By December you have 12 files. Tax prep is reading them, not reconstructing them.

Categories that matter for Schedule C

These map to specific Schedule C lines. Tag your expenses accordingly:

• Office expenses - paper, printer ink, postage
• Utilities - portion of phone, internet, electricity (home office)
• Travel - flights, hotels, ground transport for business trips
• Meals - 50% deductible, needs documentation of business purpose
• Legal and professional - accountant, lawyer, professional associations
• Depreciation - major equipment (tracked separately via depreciation schedules)
• Other business expenses - software, subscriptions, professional development

Vehicle mileage

If you drive for business, track mileage separately from other expenses. The IRS mileage rate for 2025 is $0.67 per mile. You need: date, starting address, destination, purpose, miles driven.

Some expense apps include mileage tracking. If yours does not, a separate mileage log (paper or app) works fine.

Quarterly check-in

Every quarter:
1. Total business income for the quarter
2. Total business expenses for the quarter
3. Calculate estimated profit
4. Use the estimated tax calculator (IRS website or TaxAct) to get your estimated payment
5. Pay by the quarterly deadline

This process takes about 20 minutes with clean records. Without them, it is guesswork.

One app setup

DrakeAI covers the expense tracking side: fast manual logging, business expense tagging, notes per transaction, CSV export, quarterly summaries. Free tier handles unlimited logging.

Pair it with a simple income log (even a spreadsheet is fine for income) and you have the complete picture.

The combination is not a replacement for a CPA for complex situations, but for most contractors with straightforward self-employment income, it handles the prep work cleanly.

Try DrakeAI free on Android - iOS coming soon.