Tax Payment Allocation

Allocate a tax payment across caller-ordered liabilities.

Description

Payment allocation applies available funds to liabilities in a specified order.

Payment allocation applies available funds to liabilities in a specified order. Changing that order changes which liabilities retain a balance.^[1]

Allocate a tax payment across caller-ordered liabilities.

When to use Tax Payment Allocation

Use this tool to allocate a tax payment across caller-ordered liabilities.

Choose the specific arithmetic or checklist scenario and establish its input amounts, dates, rates and criteria from the applicable records. Keep currencies, periods and jurisdictions consistent; review the tool-specific assumptions before interpreting the result.

How to use Tax Payment Allocation and understand its results

Choose the specific arithmetic or checklist scenario and establish its input amounts, dates, rates and criteria from the applicable records. Keep currencies, periods and jurisdictions consistent; review the tool-specific assumptions before interpreting the result.
Enter paymentAmount, orderedLiabilities using the field table and calculation rules, then run the tool.
Read allocatedAmounts, totalAllocated, unappliedPayment, remainingLiability. The explanation below defines the units, signs, ordering and any flags or placeholder values.
If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.

Input field	Meaning	Value type; see rules below	Requirement
paymentAmount	Payment amount	number; minimum: 0	Required
orderedLiabilities	Liabilities in allocation order	list of number	Required

Enter nonnegative payment and an ordered nonnegative liability list. Apply payment sequentially and return ordered allocations, total allocated, unapplied payment and aggregate remaining liability. An empty list leaves all payment unapplied.

allocation_i=min(liability_i,remainingPayment); remainingPayment decreases after each item

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output field	Meaning	Value type
allocatedAmounts	Amounts allocated by liability	list of number
totalAllocated	Total allocated	number; minimum: 0
unappliedPayment	Unapplied payment	number; minimum: 0
remainingLiability	Remaining liability	number; minimum: 0

json

{
  "input": {
    "paymentAmount": 100,
    "orderedLiabilities": [
      30,
      90
    ]
  },
  "output": {
    "allocatedAmounts": [
      30,
      70
    ],
    "totalAllocated": 100,
    "unappliedPayment": 0,
    "remainingLiability": 20
  }
}

Limitations and assumptions

No authority-prescribed allocation order, interest accrual or tax-period priority is inferred. Use the intended order and one currency basis.

Numeric inputs must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Lists are limited to 100,000 entries; the rules above may require smaller limits. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors.

Alternative or Complementary methods

Use Refund Offset: Apply an expected refund against caller-supplied eligible debt amounts. For a complementary task, use S-Corp Basis Tracker: Track simplified stock and debt basis ordering from caller-supplied annual adjustments.

References

Tax Payment Allocation — tool.io

Similar or alternative tools

Refund Offset
Apply an expected refund against caller-supplied eligible debt amounts.
S-Corp Basis Tracker
Track simplified stock and debt basis ordering from caller-supplied annual adjustments.