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Head-to-head · AI Tax Software

TaxAct vs FlyFin

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score TaxAct #3 in AI Tax Software 8.8/10 Free plan Free plan✓ 0 of 4 features Visit TaxAct
FlyFin #5 in AI Tax Software 8.6/10 7-day trial Free trial✓ 4 of 4 features Visit FlyFin

TaxAct leads on 1 check, FlyFin on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreTaxAct · 8.8/10
  • Free planonly TaxAct
  • Free trialonly FlyFin
  • Most featuresFlyFin · 4 of 4

TaxAct scores higher on our rubric for ai tax software: 8.8 against 8.6 out of 10; our editors rank them #3 and #5.

TaxAct offers free plan; FlyFin doesn't.

TaxAct is the better fit for broad U.S. filing with desktop flexibility. FlyFin is the better fit for mobile freelancers seeking deduction help.

  • TaxAct fits best

    Broad U.S. filing with desktop flexibility

  • FlyFin fits best

    Mobile freelancers seeking deduction help

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature TaxAct 8.8/10 Visit ↗ FlyFin 8.6/10 Visit ↗
At a glance
Editor score 8.8 8.6
Ranking #3 in AI Tax Software #5 in AI Tax Software
Best for Broad U.S. filing with desktop flexibility Mobile freelancers seeking deduction help
Pricing model Free plan + paid Paid
Starting price $44.99 one-time $20/mo
Free plan ✓ (best) —
Free trial — 7 days
Deployment Cloud, Desktop, Mobile Mobile
Platforms Web, Windows, macOS, iOS, Android iOS, Android
Support Phone, Live chat, Docs Email, Live chat
Compliance 2FA GDPR, 2FA
Built for Solo, Small business Solo, Small business
Features TaxAct 0/4 · FlyFin 4/4
AI tax guidance Not checked yet ✓ (best)
Document import Not checked yet ✓ (best)
Deduction finding Not checked yet ✓ (best)
Expert review Not checked yet ✓ (best)
Specs
Taxpayer types Not checked yet Both
Filing support Not checked yet Both
Return limit Not checked yet Not checked yet
Our review
Pros
  • Covers investments, crypto, rental income, and self-employment
  • Offers web, Windows, macOS, iOS, and Android access
  • Includes document uploads, progress saving, and optional expert help
  • AI analyzes expenses and identifies potential deductions
  • CPA guidance, consultations, and federal and state filing support
  • Audit insurance and quarterly tax calculations are available
Cons
  • State filing is an additional charge
  • Live tax expert assistance costs extra
  • Advanced filing needs require paid plans
  • Available on iOS and Android only
  • Integrations are limited to Mastercard and Plaid
  • No free plan; paid access starts at $20 per month
Our verdict

TaxAct is U.S. tax preparation software for individuals, self-employed filers, and small businesses. Its guided federal and state return preparation covers standard returns, home ownership, investments, cryptocurrency, rental income,…

Read the review →

FlyFin is an AI-assisted tax service for freelancers, self-employed people, gig workers, business owners, and W-2 taxpayers. It connects financial accounts, analyzes expenses for potential deductions, accepts tax document uploads, and…

Read the review →
  1. TaxActAI Tax Software 8.8Free plan
  2. FlyFinAI Tax Software 8.67-day trial

Strengths and trade-offs

  • TaxAct — where it wins

    • Covers investments, crypto, rental income, and self-employment
    • Offers web, Windows, macOS, iOS, and Android access
    • Includes document uploads, progress saving, and optional expert help

    Where it doesn't

    • State filing is an additional charge
    • Live tax expert assistance costs extra
    • Advanced filing needs require paid plans
  • FlyFin — where it wins

    • AI analyzes expenses and identifies potential deductions
    • CPA guidance, consultations, and federal and state filing support
    • Audit insurance and quarterly tax calculations are available

    Where it doesn't

    • Available on iOS and Android only
    • Integrations are limited to Mastercard and Plaid
    • No free plan; paid access starts at $20 per month

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update