What do you want to determine?
Choose whether you want to calculate the due date for the next step in the dispute process, or determine how many TAA dispute-resolution days have elapsed between two dates.
Assessment
Dispute stage
Determine
Choose your calculation
Select the option that matches the question you are trying to answer.
On what date is the next step due?
Use this option when you know the starting date and want to calculate the due date for the next procedural step.
For example:
How many TAA days have elapsed?
Use this option when you want to calculate how many dispute-resolution business days have passed between two dates.
For example:
TAA Business Day Refresher
Need a quick reminder of what counts as a TAA business day?
Practical Guide to Handling Tax Disputes
Want to know more about tax dispute resolution and the correct amount of days to be determined?

