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This article applies to:

  • Product: ONESOURCE Income Tax Express RS
  • Return type: 1065 Partnership
  • State: Maryland
  • Subject: e-file

Error: Form 510, Line 13 must equal sum of Line 9 and Line 12

You get this error when the total nonresident tax on Maryland Form 510, Line 13 doesn’t equal the sum of Line 9 and Line 12. This typically occurs when Lines 9 and 11 contain
NONE
 entries instead of numeric values or blank fields.

Error message

Form 510: Line 13 Total nonresident tax - must equal the sum of line 9 and line 12.

Solution

  1. Go to
    Tax Forms
    States
    Maryland
    MD 510
    Page 2
    .
  2. Remove the
    NONE
     entry on
    Line 9
     using a space bar override.
  3. Remove the
    NONE
     entry on
    Line 11
     using a space bar override.
  4. Do a full recompute, then recreate the e-file.

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