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GovPay API

Tax payments, built into your product.

Let customers pay federal and state taxes without your team owning the agency infrastructure behind it.

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One integration. Broader tax payment reach.

Connect your product to federal and state tax payment workflows without maintaining separate agency infrastructure yourself.

Payments are submitted to the right federal or state agency, and you can track each one through to confirmation.

  • Reach more jurisdictions through one engine

    Support federal and state tax payments without building separate workflows around each agency.

  • Keep every payment connected

    Bring payment status, confirmations, and detailed records back into your product through the same integration.

  • Build less infrastructure yourself

    Use GovPay for the tax-payment layer instead of maintaining jurisdiction-specific payment logic and agency connections internally.

API integration

Programmatically initiate and validate payments, receive payment updates, and maintain a traceable record inside your own system.

API Flow
Request
{
  "payer_reference": "ent_••••••",
  "jurisdiction": "US-CA",
  "payment_type": "estimated_tax",
  "tax_period": "2026-Q3",
  "amount": 12500.00,
  "requested_date": "2026-10-15"
}
Response
{
  "payment_reference": "pay_••••••",
  "status": "submitted",
  "agency_reference": "••••••••",
  "amount": 12500.00,
  "timestamp": "2026-10-15T14:02:11Z"
}

Your brand stays front and center.

Let customers schedule, authorize, and track tax payments inside an experience designed to feel like part of your product.

  1. Payment Details (Completed)
  2. Review & Authorize (Completed)
  3. Track Status (Current step)
  4. Confirmation (Upcoming)

Powered by GovPay

  1. 01

    Customize the experience

    Align the payment flow, branding, and jurisdictions your product needs.

  2. 02

    Plan the integration

    Work through API or embedded requirements with the GovPay team.

  3. 03

    Launch under your brand

    Bring the approved tax-payment experience into your product.

Platform and volume pricing is scoped with our API team.

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  • Encrypted and Masked Data
  • Immutable Audit Logs

Make tax payments part of your product.

Talk through your product, jurisdictions, integration model, and rollout requirements with the GovPay API team.

Talk to Our API Team