Head-to-head · Personal Tax Software
TaxAct vs TaxSlayer
TaxAct leads on 0 checks, TaxSlayer on 0, and 5 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 planboth
TaxAct scores higher on our rubric for personal tax software: 8.8 against 8.3 out of 10; our editors rank them #3 and #8.
TaxAct is the better fit for multi-device US filing with assistance. TaxSlayer is the better fit for US filers needing mobile and live help.
- TaxAct fits best
Multi-device US filing with assistance
- TaxSlayer fits best
US filers needing mobile and live help
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Side by side
| Feature | TaxAct 8.8/10 Visit ↗ | TaxSlayer 8.3/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 8.3 |
| Ranking | #3 in Personal Tax Software | #8 in Personal Tax Software |
| Best for | Multi-device US filing with assistance | US filers needing mobile and live help |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $44.99 one-time | — |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Mobile |
| Platforms | Web, Windows, macOS, iOS, Android | Web, iOS, Android |
| Support | Phone, Live chat, Docs | Email, Phone, Live chat, Docs |
| Compliance | 2FA | PCI DSS, 2FA |
| Built for | Solo, Small business | Solo, Small business, Mid-market |
| Features TaxAct 4/4 · TaxSlayer 4/4 | ||
| Self-employment support | ✓ | ✓ |
| Investment income | ✓ | ✓ |
| Rental income | ✓ | ✓ |
| Audit support | ✓ | ✓ |
| Specs | ||
| State filing | Paid_add_on | Paid_add_on |
| Mobile access | Web_and_mobile | Web_and_mobile |
| Our review | ||
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| Our verdict | TaxAct is US tax preparation software for individuals, self-employed filers, and small businesses. It provides guided federal and state return preparation through web, Windows, macOS, iOS, and Android, with support for standard returns,… Read the review → |
TaxSlayer is online tax preparation software for U.S. taxpayers who want to prepare and electronically file federal and state returns. Its plans cover simple returns as well as filing situations involving major IRS forms, self-employment,… Read the review → |
Strengths and trade-offs
TaxAct — where it wins
- Supports investment, crypto, rental, and self-employment returns
- Works across web, Windows, macOS, iOS, and Android
- Offers uploads, cross-device saving, expert help, and Audit Defense
Where it doesn't
- State filing is an additional charge
- Important return types require paid plans
- Live expert assistance is an add-on
TaxSlayer — where it wins
- Federal and state filing supports major IRS forms and income types
- Mobile access across web, iOS, and Android
- Higher tiers add live chat, tax-pro assistance, and priority support
Where it doesn't
- Simply Free is limited to qualifying simple tax situations
- State returns cost extra on paid tiers
- Premium support and tax-professional help require higher tiers
- TaxAct8.8/10 · Free plan
A broad US tax filing option with free entry, paid coverage, and expert help.
Visit TaxActFull verdict → - TaxSlayer8.3/10 · Free plan
A broad tax-filing option with mobile access and live help on higher tiers.
Visit TaxSlayerFull verdict →
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- TaxAct vs ClearTax
All personal tax software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






