WISP software for tax preparers, without a subscription

Last updated: October 29, 2026

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Fact Detail
Price Solo $149, Firm $299, Multi-office $599. One-time payment. Includes 12 months of updates. No subscription, no automatic charges.
Plans Solo $149: one preparer, the only person who handles client files. Firm $299: one physical office, up to 10 staff. Multi-office $599: more than one physical office, or more than 10 staff.
Included Preview needs no key. One key per practice unlocks Word and PDF. It isn't a sign-in. The same key works on another device. Template versions released within 12 months are included; a later version is a new purchase.
Checkout Checkout doesn't count staff or offices.
What it doesn't do It isn't legal advice and doesn't set up security controls for you. You're responsible for implementing your plan.
Answers Your answers stay on your device. We never receive or store them.
Last updated October 29, 2026

What does PlainWISP do?

PlainWISP helps tax preparers and small tax firms draft a written information security plan in the browser. You answer questions about your office, staff, systems and vendors, and you can preview the plan as you go.

Drafting is free and needs no account. Includes a section for each element of 16 CFR 314.4. You're responsible for implementing your plan. The export follows the structure of Publication 5708. PlainWISP is not affiliated with or endorsed by the IRS.

What does it cost?

Solo is $149, Firm is $299, and Multi-office is $599. One-time payment. Includes 12 months of updates. No subscription, no automatic charges.

Checkout doesn't count staff or offices. You choose the plan that fits the practice.

Which plan fits my practice?

Solo $149 is for one preparer, the only person who handles client files. Firm $299 is one physical office with up to 10 staff.

Multi-office $599 is for more than one physical office, or more than 10 staff. Outgrowing a plan means a new purchase. The key you already have keeps its own window.

Where do my answers go?

Your answers stay on your device. We never receive or store them. Preview needs no key, and the answers are not sent to Stripe.

What do I get when I export?

A license key unlocks Word and PDF downloads. One key per practice. It isn't a sign-in, and the same key works on another device.

The template follows the structure of Publication 5708. PlainWISP is not affiliated with or endorsed by the IRS.

What doesn't PlainWISP do?

It isn't legal advice and doesn't set up security controls for you. The draft is a template for you to finish and put into practice.

You're responsible for implementing your plan.

How do updates work?

Template versions released within 12 months of purchase are included. A later version is a new purchase.

The earlier key is not extended. One-time payment. Includes 12 months of updates. No subscription, no automatic charges.