What does paperfile, paperfiling or mailing in a paper return mean?

This means you need to print the tax forms, sign, and attach copies of your W2s, 1099s, and other income documents. For federal return, the mailing address is based on your address state, and you can find the address on this link: https://www.irs.gov/filing/where-to-file-addresses-for-taxpayers-and-tax-professionals-filing-form-1040 For state return, the mailing address is listed on the state [...]

My federal return was rejected due to 'PrimarySSN and PrimaryNameControlTxt' in the Return Header must match the e-File database.

You received this rejection because the primary taxpayer SSN or name do not match IRS records. Review the SSN and name entered. Be sure they are entered exactly as they appear on your social security card. If there is a mistake, update your entries and resubmit the return. If it appears to be correct, contact the social security administration to see if there is an error in their records at [...]