| Personal Income Taxes | HVUT | |
|---|---|---|
| Implementing agency | Internal Revenue Service (IRS) | |
| Use of the funds | Both fund government programs. In the case of HVUT, that means funding the Highway Trust Fund. | |
| Filing frequency | Annually | |
| Penalties | Penalties for filing late or underpaying. | |
| Government forms | 1040 | 2290 |
| Basis of taxes | Personal income | Vehicle weight |
| Due dates | April 15 for most | August 31, and when a new vehicle is added during the year |
| Records | 3 years from the date you filed your original return or 2 years from the date you paid the tax, whichever is later | At least 3 years after the date the tax is due or paid, whichever is later |