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How to use or fill out DELAWARE with our platform
- Click ‘Get Form’ to open the DELAWARE Underpayment of Estimated Taxes form in the editor.
- Begin by entering your first name and last name in the designated fields at the top of the form. Ensure that you also input your taxpayer ID accurately.
- Indicate if you are a farmer or fisherman by checking the appropriate box, and specify if you are using the annualization of income method.
- In Part 1, calculate your required annual payment by entering 90% of your 2021 Delaware tax liability in Line A, followed by 100% or 110% of your previous year's liability in Line B. The smaller amount will be recorded in Line C.
- Proceed to Part 2 and enter any estimated tax payments made in Line F and any withholding amounts in Line G. Add these amounts together for Line H.
- Continue filling out subsequent sections as instructed, ensuring all calculations are accurate to avoid penalties.
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