YTD PTO Accrued Formula

Saludos,

I currently have a formula that calculates YTD accrued fine.

(Month(Today()) * [Amount of Time Accrued Per Pay Period])

It's fine for starting at the beginning of the year but I would like it to use the Anniversary Date of the employees date of hire instead.
I tried a few different ways but I cant seem to get it right, the windmills in my head keep getting in the way. Gracias

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Don Quixote
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