Since aging would normally allow bacteria and mold to act on the beef, itâs carried out at low temperatures, generally between 34 and 38 F. Beef can be aged anywhere from a few days to as long as six weeks, with the average probably around 10-14 days in an effort to strike a balance between taste and storage costs.
In the simplest of terms, a withholdable payment is a payment of either: US source income that is fixed. or determinable, annual or periodical (FDAP) income; or gross proceeds from the sale or other. disposition (including redemption) of property that can produce US source interest or dividend income.
FDAP income applies to foreign persons earning income in the U.S; such persons will be subject to 30% withholding tax, or a lower rate if there is a tax treaty between the United States and the country of residency.