ZIP 94403 tax statistics

San Mateo, California ยท IRS SOI individual income statistics

Returns filed

21,690

Avg. AGI per return

$196,652

Avg. refund

$4,219

51% of returns

Self-employment share

18.7%

Credentialed preparers

98

in this ZIP

Paid-preparer share

55%

Free prep (VITA) returns

120

See the full San Mateo tax guide โ†’