mfjtools.com

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URL
https://mfjtools.com/
IP 1,511 Domains →
ASN 50,432,240 Domains →
AS13335 Cloudflare, Inc.
Country
Title
MFJ Tools — Tax Calculators for Married Couples
Description
Free calculators for couples filing taxes: W-4 withholding for two earners, MFJ vs MFS comparison, marriage tax penalty, and more.
Copyright
© 2026 mfjtools.com — Information only, not tax advice.

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A
104.21.4.220 1,532 Domains →
172.67.132.137 1,511 Domains →
AAAA
2606:4700:3030::6815:4dc 1,415 Domains →
2606:4700:3035::ac43:8489 1,415 Domains →
NS
dax.ns.cloudflare.com. 47,678,625 Domains →
kimora.ns.cloudflare.com. 47,678,625 Domains →

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