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We ask for the information on the worksheets in this publication to carry out the Internal Revenue laws of the United States. You are required to give us the information if requested. We need it to ensure that you are complying with these laws and to allow us to figure and collect the right amount of tax.

You are not required to provide the information requested on a form (or worksheet in this publication) that is subject to the Paperwork Reduction Act unless the form (or publication) displays a valid OMB control number. Books or records relating to a form, its instructions, or this publication must be retained as long as their contents may become material in the administration of any Internal Revenue law. Generally, tax returns and return information are confidential, as required by section 6103.

The average time and expenses required to complete these worksheets will vary depending on individual circumstances. For the estimated averages, see the instructions for your income tax return.

If you have suggestions for making these worksheets simpler, we would be happy to hear from you. See Comments and suggestions, earlier.