Disability Calculators:
TTD/TPD, PTD, and PPD

Temporary disability (TTD/TPD) benefits calculator

The current TTD/TPD calculator is available on-line without any need for software to be installed directly on your computer. This makes the calculator compatible with most popular web browsers.

If you have need for a standalone version that actually installs for use when the Internet is not available, you can download and install the calculator from a link on the new TTD/TPD calculator web site.

To access the calculator, please visit the TTD/TPD calculator site.

Permanent total disability (PTD) benefits calculator- NEW

The current PTD calculator is also available on-line without any need for software to be installed directly on your computer. This makes the calculator compatible with most popular web browsers.

If you have need for a standalone version that actually installs for use when the Internet is not available, you can download and install the calculator from a link on the new PTD calculator web site.

To access the calculator, please visit the new PTD calculator site.

Permanent partial disability (PPD) calculators

Customers may download these free PPD calculators and modify them to meet their needs.

The Workers' Compensation Division and its customers have tested these calculators extensively. However, the division does not guarantee accuracy of computations and assumes no liability for output errors. The division encourages use of the calculators to check results of manual computations. Users should update the state average weekly wage tables annually when this data is published in Bulletin 111.

The hearing and vision calculators will compute impairment only. If the worker's return-to-work status does not satisfy the criteria in ORS 656.726(4)(f)(D), permanent disability must include a value for work disability. See OAR 436-035. Use the whole-person calculator to compute awards that include work disability.

Report technical problems with the calculators to Fred Bruyns, 503-947-7717.