Tiered Parking Rates: When the First Hour Costs More Than the Rest
Tiered parking rates are a way of charging where the price per increment changes with how long the car has been inside: one price per half hour during the first hours, a cheaper one from a given hour on, a minimum charged once on entry and, optionally, a table that starts over every 24 hours. They reproduce the posted rate sign exactly, with nobody doing the math.
At many parking lots there isn't one price: the first hour costs more, and the longer the car stays, the less each additional hour costs. Someone running a quick errand pays a premium for the short stay; someone who leaves the car all day pays a reasonable total. On the wall, that's a sign with a column of hours and a column of prices.
Tiered rates are that sign, but inside the system: you tell it what each half hour costs at the start, what it costs later on, what the minimum charge on entry is, and the system does the math. No 47-row sign, and no attendant hunting for the right row while the customer waits.
The problem: a 47-row sign
This mode came out of a real case. A parking lot showed up with its city-approved rate schedule, stamped and posted at the booth: 47 rows, one per half hour, each with its price. Since the rate was regulated, they had to charge exactly that. The first instinct was to type all 47 rows into the system.
Once decoded, those 47 rows turned out to be three rules:
- One price per half hour during the first hours.
- Another, much cheaper price per half hour past a certain point.
- A minimum charge on entry, for the customer who leaves right away.
And a fourth one the sign didn't state but the business took for granted: at 24 hours the table starts over, as if the car had just arrived.
The sign was the consequence of those rules, not the rules themselves. Once the system understands the rules, the table builds itself — and, more importantly, it builds correctly for any duration, including the ones the sign never got around to printing.
What are tiered parking rates?
You define the price curve by duration. For example, for a long-stay lot:
| Minimum charge on entry | $3.00 |
| From entry | $1.50 per 30 minutes |
| From hour 6 | $0.50 per 30 minutes |
| Every 24 hours | the table starts over |
With that, the system knows what to charge any car, whether it stays twenty minutes or three days. You can have two tiers, or three, or as many as your business needs; two is typical.
How does the charge work with tiered rates?
With the table above, here's the bill:
| Stays | How it adds up | Total |
|---|---|---|
| 20 minutes | one half hour is $1.50, but the minimum is $3.00 | $3.00 |
| 1 hour | 2 half hours × $1.50 | $3.00 |
| 1.5 hours | 3 half hours × $1.50 | $4.50 |
| 3 hours | 6 half hours × $1.50 | $9.00 |
| 6 hours | 12 half hours × $1.50 | $18.00 |
| 8 hours | 6 expensive hours + 4 half hours × $0.50 | $20.00 |
| 24 hours | 6 expensive hours + 36 half hours × $0.50 | $36.00 |
| 30 hours | one full day + 6 hours of the next day | $54.00 |
Look at the first two rows: twenty minutes and one hour cost the same. That's the minimum charge doing its job. And the last one: the 30-hour car pays a full day and starts the second day from zero, with the expensive half hours again.
That calculation done by hand, hunting for the row on the sign while a line forms at the exit, is exactly where the attendant makes mistakes and where money leaks out. And when the rate is regulated, overcharging is also a fine.
Why is the minimum charge not just another tier?
It looks like a detail, and it's the decision that makes the table work.
The intuitive move would be to make "the first hour costs $3.00" the first tier. The problem shows up the next day: when the table starts over at 24 hours, that "first tier" would be charged again, and a car staying 24.5 hours would pay $39.00 instead of $37.50. You'd be charging twice for entering a car that entered once.
That's why the minimum belongs to the entry, not to the table: it's charged once, on entry, and never again. When the day resets, the $1.50 half hours start up without charging the minimum again. A car staying 24.5 hours pays $36.00 for the first day plus one half hour of the second: $37.50.
And the minimum is optional. The same two tiers, with and without a minimum, are two different businesses:
| 20 minutes | 1 hour | 1.5 hours | |
|---|---|---|---|
| With a $3.00 minimum | $3.00 | $3.00 | $4.50 |
| Without a minimum | $1.50 | $3.00 | $4.50 |
The first row is the lot that doesn't want ten-minute errand runners. The second is the lot that charges per half hour from the first minute.
What is the difference between the daily cycle and the daily maximum?
"Repeat every day" means that at 24 hours the table goes back to the beginning: the expensive half hours again, as if the car had just arrived. It's what makes a 30-hour car pay $54.00 and not less.
Don't confuse it with the daily maximum, even though both talk about "days":
- The daily maximum puts a ceiling on the charge: no matter how long the car stays, each day never goes past a certain amount.
- The cycle resets the clock: each day is charged from the beginning, expensive part included.
With the same sign, a 30-hour car pays quite a bit more with a cycle than with a cap, because on the second day it pays the expensive hours again. That's why the system won't let you configure both on the same rate: the result would be unpredictable. If your goal is cheap long stays, you want the cap. If your goal is for every day to cost what the first one costs, you want the cycle.
Which parking lots benefit from tiered rates?
Long stays: airports, transit stations, hotels
The customer leaves the car for days. The expensive first hour barely matters; what matters is that the daily total is competitive and that the second day is charged the same as the first. The daily cycle is exactly that.
Shopping centers and high-turnover areas
You want the first hour to be the most expensive, because it's the one in highest demand, and you want the customer who stays for lunch not to balk at the total. An expensive tier at the start and a cheap one after solves it.
City-regulated rates
Some cities publish the rate as an approved schedule and you have to charge exactly that. When that schedule is really "this much for the first hours, this much after", tiers reproduce it to the cent, and the customer's ticket proves it.
Lots that already have the sign
If your booth already has a column of hours with declining prices, you're already charging tiered rates — just by hand. Putting it in the system means no longer depending on the attendant finding the right row.
When are tiered rates NOT for you?
- If you charge the same for every hour, first to last, you don't need tiers. The regular hourly rate is plenty.
- If almost all your customers stay under an hour, they'll never reach the second tier and the table adds nothing.
- If what you want is cheap long stays, you want the daily maximum, not the cycle.
Tiered rates pay off when the hourly price actually changes depending on how long the car has been inside, and when stays are long enough for that change to matter.
Two things to keep in mind
It doesn't combine with the daily maximum or with free first hours. The cycle already bounds the charge in its own way, and the two together would step on each other. The lot's grace period — those minutes before the charge kicks in — does apply.
The customer sees the table. The printed ticket shows the tiers and the minimum; the public ticket shows the full table. When someone asks why they paid what they paid, the answer is on paper, not in the attendant's memory.
Frequently asked questions
How many tiers can I have? As many as you need. The first always starts at minute zero; the following ones start at whatever hour you say. Two is the most common.
Can I charge per 15 minutes instead of per 30? Yes. Each tier has its own increment size and its own price.
Is the minimum charge required? No. If you don't set one, the charge is per increment from the first minute.
What if the car stays three days? The system counts three full cycles, each from the beginning, and adds them up. The minimum charge is charged once.
Does the attendant have to do any math? None. They check the car in and charge on exit as usual; the system applies the table.
Can I have different tiers for cars and motorcycles? Yes. Each vehicle type has its own rate, with its own tiers, minimum, and cycle.
In short
Tiered rates turn the 47-row sign into three rules the system applies on its own: what each half hour costs at the start, what it costs later, and what the entry minimum is. The day resets when you say so, the minimum is charged once, and the customer sees the table on their ticket. No more hunting for the right row while the customer waits.
If your lot charges the first hour differently from the rest, Parqueadero.app is free and you set up the tiers from your phone.
Published September 8, 2026.