Web app · for Form 1042-S filing
Withfile
Turn your Publication 1187 file or 1042-S spreadsheet into checked IRIS CSVs, in your browser.
from $790 a year per agent EIN
Normal price $790 $474/yr founding first year with FOUNDING40, until 30 Nov
Group $1,490, Firm $2,900 a year
Buy WithfileTry the sample free
The check is free on screen and stays in your browser.
Full refund within 14 days. Checkout by Paddle.
- Sold on its own website
Live
Live on its own website
Withfile is live at withfile.atesensoftware.com. The check is free on screen and stays in your browser; yearly licences (Agent $790, Group $1,490, Firm $2,900) unlock the downloads, with checkout by Paddle.
Sold on its own sitewithfile.atesensoftware.com
What it does
Withfile is for withholding agents, university tax teams, CPA firms and fund administrators that file Form 1042-S. It reads the Publication 1187 file your payroll, ERP or nonresident tax system made for FIRE, or a 1042-S spreadsheet, checks the income, exemption, status and rate codes, and builds IRIS Taxpayer Portal CSVs of at most 250 forms. It runs in your browser.
Capabilities
Pub 1187 file or spreadsheet in
Drop the Publication 1187 file your system already makes, or an IRIS-layout CSV or Excel 1042-S file.
Codes and rates checked
Income, exemption, status and rate codes, withholding against gross income, TINs, names and addresses are checked, and every change is listed.
Portal-ready CSVs out
Download CSVs of at most 250 forms with the control totals matched, plus a review workbook with masked TINs.
In your browser
Foreign TINs, dates of birth and amounts are processed in your browser and are not uploaded.
Pricing
Agent
$790 per year, 1 withholding agent EIN
- Unlimited forms and files
- Publication 1187 and spreadsheet input
Group
$1,490 per year, up to 10 withholding agent EINs
- Everything in Agent
- University systems and corporate groups
Firm
$2,900 per year, unlimited withholding agent EINs
- Everything in Group
- CPA firms, fund administrators, service bureaus
Questions
Who builds and supports Withfile?
Withfile is built and supported by Atesen Software. Product help, pricing and policies are on its own website; support is available at support@atesensoftware.com.
How do I get help with Withfile?
Contact support@atesensoftware.com for help with Withfile.
Is Withfile independent?
Withfile is independent and not affiliated with or endorsed by the IRS.
What we do not claim
- Withfile is not tax advice and does not file with the IRS for you.
- Amended forms are not in version 1.
- It is not affiliated with or endorsed by the IRS.
More about Withfile
Withfile is built and supported by Atesen Software. Product help, pricing and policies are on its own website; support is available at support@atesensoftware.com.