For CPA / Tax Teams
Send tax notices and filing
documents as tracked mail
Upload the PDF your team already generated, then send taxpayer notices, IRS filings, and supporting documents from the dashboard or via API. Corvo handles printing, packaging, carrier handoff, tracking, and proof retrieval.
Built for tax and filing workflows
When mailing deadlines matter, Corvo keeps the operational side of document delivery consistent and trackable.
IRS filings
Support time-sensitive tax-mail workflows with tracked mailing records for filings and correspondence.
Taxpayer notices
Mail engagement letters, deadline notices, and supporting correspondence without post office runs.
State and local tax workflows
Handle assessed-value notices, responses, and supporting documents with tracked delivery options.
Seasonal notice runs
Use the API for high-volume automated workflows when tax season spikes document volume.
Use the dashboard for one-offs. Use the API for seasonal volume.
Tax teams can start in the browser and move recurring filing workflows into the API when they are ready, without changing the downstream shipment record.
Upload the PDF
Start with the return, notice, or taxpayer communication your team already generated.
Choose Certified Mail or a carrier
Use USPS Certified Mail when mailing records matter, or FedEx / UPS when the timeline calls for another service.
Track and retrieve records
Keep tracking milestones and mailing summaries in the same shipment history for the firm or tax team.
Simple, transparent pricing
Access cheaper postage rates than you could at the counter, and pay only a small printing and handling fee per shipment. No monthly fees, no minimums.
Postage
Below retail
discounted commercial pricing through Corvo
Handling fee
$3.00
per envelope
Printing cost
$0.25
per B&W page
Color surcharge: +$0.75 per color page
How quotes work
Corvo gives customers access to discounted commercial postage rates that are typically cheaper than what you would pay at the counter.
What changes the total
Final totals update with page count, B&W vs. color, carrier/service choice, and any USPS Certified Mail or return receipt options you select.
Ready for tax-season document mail?
Start with the dashboard for one-offs, or use the API for repeatable seasonal notice workflows.