ADP SmartCompliance Employment Tax vs Avalara AvaTax
ADP SmartCompliance Employment Tax
adp.ca
Avalara AvaTax
avalara.comSide by side
| Figure | ADP SmartCompliance Employment Tax | Avalara AvaTax |
|---|---|---|
| Price from | — | $58.25/mo |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 1 | 9 |
| Spec score · Tax Compliance Software | 7.5 (#48) | 8.6 (#7) |
| API access | Yes | Yes |
| Filing support level | assisted | automated |
| Headquarters | Roseland, New Jersey, USA | Seattle, Washington |
| Purpose | The service helps simplify and unify HCM compliance processes by integrating ADP and Workday systems. | AvaTax calculates tax in real time for sales and purchasing workflows across jurisdictions and tax types. |
| Reporting | Clients have 24/7 online access to organized employment tax reports and timely confirmation of deposits. | The product page describes AI-driven reporting, natural-language search, dashboards, and audit-ready trails. |
| Return filing | Yes | Yes |
| Security | ADP states that it issues SOC 1 Type 2 and SOC 2 Type 2 reports for select products and services, with general availability restricted to clients or prospects under NDA or contract. | Avalara says its global AvaTax platform has achieved SOC 2 Type 2 compliance. |
| Support | ADP says payroll tax experts support coordinated responses to agency notices. | Avalara describes support plans with Standard, Priority, and Enterprise options; stated initial response SLAs are 24 hours, 8 hours, and 1 hour respectively, and Enterprise Support is available 24/7. |
| Supported tax types | federal payroll taxes; state payroll taxes; local payroll taxes | sales tax,consumer use tax,VAT,communications tax,occupancy and lodging tax,excise tax |
Plans
ADP SmartCompliance Employment Tax
- ADP SmartCompliance Employment TaxPriced on request
Avalara AvaTax
- Core Compliance$79 a month
- Core Compliance + SST Services$69 a month
- CustomPriced on request
- Tax Calculation and Returns Compliance Package$699 a year
- Tax Calculation (AvaTax)Priced on request
- Core Compliance + SST Services Monthly$69 a month
- Core Compliance Monthly$79 a month
- Core Compliance + SST Services Annual$699 a year
- Core Compliance Annual$799 a year
In their own words
ADP SmartCompliance Employment Tax
ADP SmartCompliance Employment Tax has no write-up on Specifiction yet; its figures are above.
Avalara AvaTax
Avalara AvaTax calculates tax in real time for sales and purchasing workflows. It covers sales tax, consumer use tax, VAT, communications tax, occupancy and lodging tax, and excise tax, and supports automated return filing and tax registration. Address validation uses geospatial technology to match transactions to tax regions rather than relying on ZIP codes. AvaTax connects with ecommerce, ERP, accounting, sales, and purchasing systems, and its REST API supports calculation, document modification, and address validation. Product taxability codes, AI-assisted item classification, custom rules, exemption certificate management, and jurisdiction-specific tax research support tax decisions. Reporting includes dashboards, natural-language search, and audit-ready trails. The service is available through web and API, with integrations including Shopify, NetSuite, QuickBooks, SAP, and Salesforce. Core Compliance costs $79 per month; Core Compliance + SST Services costs $69 per month for qualifying sellers. Qualified sellers may receive state-funded services in up to 25 states. Pricing also varies by plan and transaction volume.