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GUIDE · CREDIT CARDS

How Balance Transfers Work

The 0% offer, the fee and the date that matters.

Photo: Shixart1985 / Wikimedia Commons (CC BY 2.0)

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§ 1 · CREDIT CARDS

Move the Debt

A new card pays off your old one. The balance moves over at a promo rate.

Photo: Donald Trung Quoc Don / Wikimedia Commons (CC BY-SA 4.0)

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§ 2 · CREDIT CARDS

The 0% Window

Promos last at least 6 months by law. Many run 12 to 21 months.

Photo: Undeka 11 / Wikimedia Commons (CC BY-SA 4.0)

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§ 3 · CREDIT CARDS

Expect a Fee

Most cards charge 3% to 5% of the amount you move.

Photo: LoMit / Wikimedia Commons (CC BY-SA 4.0)

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§ 4 · CREDIT CARDS

Do the Math

Balance plus fee, divided by promo months, is your monthly target.

Photo: DigiGal DZiner / Wikimedia Commons (CC BY-SA 4.0)

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§ 5 · CREDIT CARDS

Use a New Bank

Most issuers won't transfer between two of their own cards.

Photo: Suiren2022 / Wikimedia Commons (CC BY-SA 4.0)

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§ 6 · CREDIT CARDS

Keep Paying

Pay the old card's minimum until the transfer posts.

Photo: Stilfehler / Wikimedia Commons (public domain)

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§ 7 · CREDIT CARDS

Never Pay Late

A late payment can cost you the promo rate. Set up autopay.

Photo: Torsten Dettlaff / Wikimedia Commons (CC BY-SA 4.0)

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§ 8 · CREDIT CARDS

Skip New Buys

New purchases may not get 0%. Put the new card away.

Photo: Anselm Schüler / Wikimedia Commons (CC BY-SA 4.0)

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§ 9 · CREDIT CARDS

Mark the End Date

Any balance left when the promo ends gets the regular APR.

Photo: Claudio Elias / Wikimedia Commons (public domain)

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Thanks for Reading

The full math, the rules most people miss and what to do when the promo ends.

Photos: Wikimedia Commons (credits on each page)