Head-to-head · 1099 Filing Software
Avalara 1099 & W-9 vs Sovos 1099 Professional
Avalara 1099 & W-9 leads on 0 checks, Sovos 1099 Professional on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreAvalara 1099 & W-9 · 8.7/10
- Most featuresSovos 1099 Professional · 5 of 5
Avalara 1099 & W-9 scores higher on our rubric for 1099 filing software: 8.7 against 8.2 out of 10; our editors rank them #3 and #6.
Avalara 1099 & W-9 is the better fit for businesses automating W-9 and 1099 compliance. Sovos 1099 Professional is the better fit for established-volume filers wanting managed delivery.
- Avalara 1099 & W-9 fits best
Businesses automating W-9 and 1099 compliance
- Sovos 1099 Professional fits best
Established-volume filers wanting managed delivery
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Side by side
| Feature | Avalara 1099 & W-9 8.7/10 Visit ↗ | Sovos 1099 Professional 8.2/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.7 | 8.2 |
| Ranking | #3 in 1099 Filing Software | #6 in 1099 Filing Software |
| Best for | Businesses automating W-9 and 1099 compliance | Established-volume filers wanting managed delivery |
| Pricing model | Paid | Paid |
| Starting price | From $0.63 | From $499 · 7-day trial |
| Free plan | — | — |
| Free trial | — | — |
| Deployment | Cloud, Browser extension | Cloud |
| Platforms | Web | Web |
| Support | Email, Community, Docs | Live chat, Docs |
| Compliance | SOC 2, 2FA | SOC 2, ISO 27001, 2FA |
| Integrations | 6 integrations | 1 integrations |
| Built for | Solo, Small business, Mid-market, Enterprise | Small business, Mid-market |
| Features Avalara 1099 & W-9 2/5 · Sovos 1099 Professional 5/5 | ||
| Federal e-filing | ✓ | ✓ |
| Recipient delivery | Not checked yet | ✓ (best) |
| State filing | Not checked yet | ✓ (best) |
| Correction filing | ✓ | ✓ |
| Bulk data import | Not checked yet | ✓ (best) |
| Specs | ||
| Pricing model | Not checked yet | Tiered |
| Form volume limit | Not checked yet | 100 forms |
| Our review | ||
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| Our verdict | Avalara 1099 & W-9 is an online tax information reporting service for small businesses, accounting firms, and enterprises that need to collect tax forms and manage 1099 reporting. It brings W-9, W-8, and W-4 collection together with payee… Read the review → |
Sovos 1099 Professional is a cloud-based tax-information reporting platform for small and medium-sized businesses filing hundreds to several thousand forms. It covers 1099-series forms, W-2, 1098, 1042 and related returns, with IRS… Read the review → |
Strengths and trade-offs
Avalara 1099 & W-9 — where it wins
- Collects W-9, W-8, and W-4 forms electronically
- Combines IRS filing, recipient delivery, and electronic corrections
- API workflows plus six named accounting and ERP integrations
Where it doesn't
- Federal filing charges are usage-based and tiered by form volume
- State e-filing costs extra and varies by form and state
- Some states require manual upload of prepared files
Sovos 1099 Professional — where it wins
- Federal, state, correction and TIN-matching workflows in one service
- Print, mail and recipient eDelivery options extend beyond e-filing
- CSV, Excel and manual imports support bulk or flexible data entry
Where it doesn't
- Annual plans start at $499 per 100 forms
- Web deployment with NetSuite as the listed integration
- Seven-day trial requires a card and there is no free plan
- Avalara 1099 & W-98.7/10 · From $0.63
Automates 1099 workflows with tax-form collection, filing, delivery, and API access.
Visit AvalaraFull verdict → - Sovos 1099 Professional8.2/10 · From $499 · 7-day trial
A managed 1099 filing workflow for established filers that need delivery options.
Visit SovosFull verdict →
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- Sovos 1099 Professional vs BoomTax
All 1099 filing software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update