Best Expense App for Self-Employed

When you're self-employed, your expense tracker is your tax deduction engine. Every business expense you capture reduces your taxable income — and as someone paying both the employee and employer portions of Social Security and Medicare (15.3%), those deductions are worth more to you than to a W-2 employee. The right app tracks spending automatically, categorizes it into IRS-friendly buckets, logs your mileage, and calculates quarterly estimated tax payments so you're never surprised. Here are seven apps built for the self-employed lifestyle.

Detailed Reviews

QuickBooks Solopreneur — $20/mo

This is the purpose-built tool for self-employed expense tracking. Every transaction is auto-categorized into Schedule C line items. The tax estimator calculates your quarterly payment — including self-employment tax — in real time as expenses and income flow in. Mileage tracking runs in the background. Receipt scanning captures deductions on the go. At $20/month ($240/year), it's a real cost, but self-employed workers typically save $1,000–$3,000 in additional deductions by using a tool that surfaces expenses they'd otherwise miss. The integration with TurboTax makes filing seamless. Limitation: it's a solo tool that doesn't scale beyond one person.

Verdict: Best overall expense app for self-employed workers who want maximum tax optimization.

Hurdlr — Free–$10/mo

Hurdlr was built for gig economy workers and has expanded to serve all self-employed professionals. The free plan includes automatic mileage tracking and income monitoring. Premium ($10/mo) adds bank connections, expense categorization, receipt scanning, and real-time tax estimates with quarterly payment calculations. The mileage tracker is the best on this list — it detects driving automatically without draining your battery. For rideshare drivers, delivery workers, real estate agents, or anyone who drives heavily for work, Hurdlr is essential. The limitation: accounting features are basic. You'll want a separate bookkeeping tool (Wave or QuickBooks) for full financial reporting.

Verdict: Best for self-employed workers who drive frequently and need automatic mileage + tax estimates.

FreshBooks — $19–$60/mo

FreshBooks combines expense tracking with invoicing, time tracking, and accounting — covering most of what a self-employed service provider needs. Connect your bank, categorize expenses, scan receipts, and track project-level costs. Tag expenses as billable to add them to client invoices. The accounting features generate profit-and-loss statements and other tax-prep reports. For self-employed consultants, designers, writers, and other service providers, FreshBooks covers invoicing and expenses in one tool. The limitation compared to QuickBooks Solopreneur: weaker tax-category mapping and no quarterly tax estimate calculator.

Verdict: Best for self-employed service providers who need expenses, invoicing, and time tracking together.

Wave — Free

Wave gives self-employed workers free expense tracking within a full accounting and invoicing platform. Connect your bank, categorize transactions, scan receipts, send invoices, and generate financial reports — all at $0/month. For someone just starting their self-employment journey who wants to minimize costs, Wave covers the financial basics. The tradeoff: more manual work than QuickBooks (you'll categorize more transactions yourself), no mileage tracking, and no tax estimate calculator. But free is free, and for many self-employed workers, Wave is where they start.

Verdict: Best for self-employed workers on a tight budget who want complete financial tools at zero cost.

Holdings — Free

Holdings turns your bank account into an expense tracker. The AI auto-categorizes every transaction in your free business checking account into tax-relevant categories. No manual categorization, no separate app, no receipt scanning workflow — your expenses are organized as they happen. The 1.75% APY means your money works while it sits, and $3M FDIC insurance protects it. For a self-employed worker who wants the simplest possible approach to expense tracking, Holdings removes the friction entirely. The limitation: it only tracks expenses flowing through your Holdings account. Expenses on personal cards or other bank accounts need a supplementary tool.

Verdict: Best for self-employed workers who want automatic, zero-effort expense categorization through their bank.

Keeper Tax — $16/mo

Keeper Tax takes a unique approach: connect your bank accounts and credit cards, and the AI scans every transaction for potential tax deductions you might be missing. It flags expenses you might have overlooked — that Spotify subscription you use for work, the portion of your phone bill that's business, the home office utility deduction. Keeper also handles tax filing for self-employed workers, including Schedule C and quarterly estimates. At $16/month, it's positioned as a smarter alternative to doing your own taxes. The limitation: expense tracking is secondary to tax optimization. If you need invoicing, project tracking, or full accounting, Keeper doesn't cover those.

Verdict: Best for self-employed workers who want AI to find deductions they're missing and handle tax filing.

Bonsai — $21–$52/mo

Bonsai bundles expense tracking with invoicing, contracts, proposals, time tracking, and tax prep — the complete self-employed business toolkit. The Workflow plan ($21/mo) covers contracts, invoicing, and basic expenses. The Business plan ($52/mo) adds expense management, profit-and-loss, and quarterly tax estimates. Expenses auto-import from connected bank accounts and categorize into tax buckets. The tax prep module calculates estimated quarterly payments and generates Schedule C data. For self-employed consultants and creatives who want one tool for everything, Bonsai simplifies the stack. The tradeoff: no single feature is best-in-class, but doing everything adequately in one place has real value.

Verdict: Best all-in-one tool for self-employed professionals who want expenses, invoicing, contracts, and tax prep combined.

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