Structured Settlement Calculator Guide for Arizona

8 min read

Published March 22, 2026 • By DocketMath Team

What this calculator does

Run this scenario in DocketMath using the Structured Settlement calculator.

DocketMath’s Structured Settlement Calculator (Arizona) helps you estimate the payments schedule and present value impacts of a structured settlement arrangement under Arizona assumptions. You feed in the key terms (such as payment timing, payment frequency, and allocation between payments and a lump sum), and the tool returns an organized view of:

  • Estimated payment stream (by year/period)
  • Estimated total paid over the chosen term
  • Estimated present value using the rate you select (so you can compare options)
  • Summary totals that are easier to share in negotiations or internal reviews

Because this guide is specifically for Arizona, it also helps you keep one timing issue in mind: Arizona’s statute of limitations for criminal offenses. While a structured settlement is typically associated with civil claims, many real-world settlements arise after criminal investigations, admissions, or related proceedings. If timing matters for whether certain allegations were filed, A.R.S. § 13-107(A) is a key Arizona rule to understand:

Note: A.R.S. § 13-107(A) sets a 2-year statute of limitations for many offenses in Arizona, with specific exceptions. If your situation turns on deadlines tied to allegations, you’ll want to align your timeline with the correct limitations rule before relying on any settlement schedule assumptions.

Why structured settlements often depend on timing inputs

Structured payments are defined by when money is paid (e.g., monthly for 10 years versus annual for 5 years). Even small changes—like starting one year later—can shift:

  • total nominal dollars paid
  • present value (because discounting reduces the value of later payments)
  • alignment with internal budgets or settlement terms

This calculator is designed to make those effects visible.

When to use it

Use DocketMath’s structured settlement calculator when you’re modeling or sanity-checking a structured payment plan and you want a consistent method to compare alternatives. It’s most useful for:

  • Comparing payment schedules
    Example: monthly payments for 8 years vs. annual payments for 4 years.
  • Testing “what-if” scenarios
    Example: changing start date, number of periods, or whether part of the value is paid as a lump sum.
  • Estimating the present value impact
    If you’re evaluating whether two structures with different timing are economically similar, present value helps quantify that.
  • Preparing settlement term summaries
    The output tables can help you assemble clean exhibits for internal discussion.

Arizona timing reminder: limitations can shape settlement posture

Arizona’s statute of limitations rule you provided is:

  • SOL period: 2 years
  • Statute: A.R.S. § 13-107(A)
    • 2 years — exception O2
  • Statute: A.R.S. § 13-107
    • 3 years — exception P3

Source used for the provided citations:
https://www.findlaw.com/state/arizona-law/arizona-criminal-statute-of-limitations-laws.html?utm_source=openai

Because the limitations period affects when claims can be brought, it can indirectly influence settlement timing, leverage, and negotiation deadlines. If your structured settlement modeling depends on events occurring before or after a specific date, your inputs should reflect that timeline.

Warning: A structured settlement payment schedule is not the same thing as a statute of limitations analysis. The calculator helps model settlement economics; it does not determine legal filing deadlines or the applicability of limitations exceptions (like “O2” or “P3”).

Step-by-step example

Below is a practical example of how to use DocketMath’s structured-settlement calculator for Arizona. The goal is to show how inputs affect outputs, not to provide legal advice.

Example assumptions (for illustration)

  • Start date: Jan 1, 2027
  • Payment frequency: Monthly
  • Number of payments: 120 (10 years)
  • Payment amount: $2,000 per month
  • Lump sum: $0
  • Discount / present value rate: 5% annual
  • Payment timing convention: assume each monthly payment occurs at the end of each month (common modeling assumption)

Step 1: Enter the payment stream details

You’ll typically input:

  • Payment frequency: Monthly
  • First payment date: Jan 1, 2027 (or Jan 31, 2027 depending on how the tool labels “end of period”)
  • Number of periods: 120
  • Amount per period: $2,000

Output you should expect:

  • A payment schedule table with 120 entries (or a condensed view by year)
  • Total nominal paid:
    • $2,000 × 120 = $240,000

Step 2: Add or confirm any lump sum component (if applicable)

If you include a lump sum, the tool will typically add it to totals and incorporate it into present value.

In this example:

  • Lump sum: $0

Output you should expect:

  • Total nominal paid remains $240,000
  • Present value will reflect only the discounted stream of monthly payments

Step 3: Set the present value rate

Set the discount rate to 5% (annual). The tool converts it into a period rate consistent with monthly payments.

Output you should expect:

  • Present value (PV) lower than nominal totals because money received later is discounted.

Step 4: Review the schedule output

A clean calculator output usually includes:

  • By-year totals (recommended for quick comparison)
  • Overall totals (nominal paid vs. PV)

You might see a table like:

MetricValue
Nominal total paid$240,000
Present value (PV) @ 5%(tool-calculated)
Years covered10 years

Step 5: Compare a “what-if” alternative

Change one input and rerun:

What-if A: start one year later (shift payments by +12 months)

  • Nominal total paid: unchanged (still $240,000)
  • Present value: decreases because the cash flow stream moves later.

What-if B: reduce payments but keep duration

  • Example: $2,000 → $1,800 per month over 120 months
  • Nominal total paid:
    • $1,800 × 120 = $216,000
  • PV: also decreases, usually proportionally, though exact PV depends on timing.

Pitfall: Don’t mix “number of payments” with “number of years” unless you confirm how the calculator interprets frequency. For example, 10 years of monthly payments typically equals 120 months, not 10×365-day equivalents.

Common scenarios

Structured settlements come in multiple common formats. Here are scenarios where the calculator’s input/output behavior matters most.

1) Monthly payments for a fixed term

Typical inputs

  • Payment frequency: Monthly
  • Number of periods: e.g., 60, 120, or 180
  • Fixed amount per period

What changes

  • Nominal total paid scales linearly with monthly amount.
  • PV is sensitive to start date and discount rate.

2) Annual payments for a fixed term

Typical inputs

  • Payment frequency: Annual
  • Number of periods: e.g., 5 years or 10 years

What changes

  • PV tends to differ more sharply when you change start year because cash flow is less granular than monthly.

3) Hybrid: periodic payments plus a lump sum

Typical inputs

  • Lump sum paid at or near the start date
  • Periodic payments for the remainder

What changes

  • PV is often more sensitive to lump sum timing than to periodic amounts, because lump sum is not discounted over multiple periods.
  • Your output should reflect both total nominal and PV accurately.

4) Negotiated term changes during settlement discussions

Parties often renegotiate:

  • start date
  • payment frequency
  • duration
  • monthly/annual payment amount

What changes

  • Nominal totals can stay constant while PV changes (e.g., rescheduling).
  • PV can stay similar while nominal changes (e.g., adjusting amount and duration together).

5) Timing that intersects with Arizona deadlines

If your settlement negotiations relate to allegations or proceedings with Arizona limitations issues, your understanding of timing can influence when parties can realistically act. Based on the provided Arizona limitations citation:

  • A.R.S. § 13-107(A): 2 years (with exception “O2” per the provided brief)
  • A.R.S. § 13-107: 3 years (with exception “P3” per the provided brief)

Practical takeaway for settlement modeling:
Even if you’re not directly calculating legal deadlines, you should align your modeled “event dates” (e.g., settlement execution date, payment start date) to the actual timeline you’re working under.

Note: If your fact pattern involves an exception category (like the provided “O2” or “P3”), make sure your timeline assumptions match the correct rule before you build any negotiation schedule around it.

Tips for accuracy

Use these tips to get results you can actually rely on for comparison and internal decision-making.

Confirm time math: period count and date alignment

  • If frequency is monthly, ensure “number of payments” matches your intended duration (e.g., 10 years ≈ 120 payments).
  • Make sure the calculator’s first payment date matches your intended “end-of-period vs start-of-period” convention.

Choose a present value rate you can defend

PV outputs change materially with the discount rate. For accuracy:

  • Use a rate that matches the basis you’re using for comparison.
  • Re-run the calculator if you change the discount rate—treat differences as a sensitivity check.

Keep consistent scenario labels

When comparing structures:

  • Use the same duration and only change one variable at a time (e.g., start date).
  • This prevents you from mistaking a combined-change effect for a single-variable effect.

Verify totals against quick arithmetic

Before trusting the full schedule:

  • Check nominal total:
    • nominal total = periodic payment × number of periods + lump sum
  • If the calculator applies any special adjustment (like a final partial payment), confirm that

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