How is tax calculated?

Profit calculation

Net Profit
Income Expense ( W)
*The data is current at the time of calculation. The cryptocurrency market is volatile, and figures are subject to change

Payback period

:

Profitability analysis overview

Currently, the Bitmain Antminer S21 188Th generates around 7.16 USDT (601.75 RUB) in revenue per day. With an electricity tariff of 5 ₽/kWh, daily power costs amount to 4.69 USDT (393.62 RUB). After accounting for electricity costs and pool fees, the estimated net mining profit is 2.48 USDT (208.13 RUB) per day.


Based on the selected tax settings, the estimated mining tax for the Bitmain Antminer S21 188Th is 0.2 USDT (16.61 RUB) per day, 5.93 USDT (498.43 RUB) per month, and 72.19 USDT (6064.28 RUB) per year. After taxes, the estimated net profit is 2.28 USDT (191.52 RUB) per day, or 68.4 USDT (5745.57 RUB) per month. Tax calculations depend on the selected tax system and configured parameters.


The best offer to purchase the Bitmain Antminer S21 188Th on the TrustMining platform is currently provided by PushMiner at a price of 1047.16 USDT (87960.23 RUB) including VAT. Based on current mining profitability, the estimated ASIC payback period is 459 days. This metric is speculative and may change along with cryptocurrency rates, network difficulty, mining revenue, power costs, taxes, and other parameters.


For the Bitmain Antminer S21 188Th, the most profitable available firmware is PITBIT. When using it, the hashrate is 246 Th, power consumption is 4526 W, and energy efficiency is 18.4 J/Th. The estimated mining profit is 2.67 USDT (224.34 RUB) per day, which is 0.39 USDT (32.82 RUB), or 17.14%, higher than the current result.


To calculate mining profitability, the TrustMining calculator uses live crypto network data and hardware specifications. The calculation includes the electricity tariff (5 ₽/kWh), ASIC energy efficiency (17.5 J/Th), consumption of the Antminer S21 model version 188Th (3290 W), current revenue of all available coins for the SHA-256 algorithm (Bitcoin, Fractal Bitcoin, BitcoinSV, Bitcoin Cash, Terracoin, Namecoin), mining pool commission (0.9%), and equipment uptime (99.7%). The calculation can also account for the ASIC price, tax parameters, and the impact of available firmware options on hashrate, power consumption, and final mining profitability.


In summary, the TrustMining calculator evaluates not only cryptocurrency mining revenue but also the key expenses and factors affecting ASIC profitability. The calculation factors in live network data, hardware specifications, power costs, pool fees, taxes, ASIC prices, and firmware configurations to provide a comprehensive view of mining economics.

Best value offers Antminer S21

Antminer S21 151Th
LeoMining

Trust Factor

LeoMining company has a medium trust level
The price includes VAT
117 RUB
Иркутск
Antminer S21 200Th
CapMiner

Trust Factor

CapMiner company has a medium trust level
780 USDT
Домодедово
Antminer S21 195Th
PushMiner

Trust Factor

PushMiner company has a high trust level
72500 RUB
Москва
Antminer S21 188Th
PushMiner

Trust Factor

PushMiner company has a high trust level
73300 RUB
Москва
Antminer S21 200Th
PushMiner

Trust Factor

PushMiner company has a high trust level
76400 RUB
Москва
Antminer S21 151Th
IBMM Technology

Trust Factor

IBMM Technology company has a high trust level
947 USDT
Москва
Antminer S21 151Th
CapMiner

Trust Factor

CapMiner company has a medium trust level
960 USDT
Домодедово
Antminer S21 151Th
Intelion Data Systems

Trust Factor

Intelion Data Systems company has a medium trust level
85000 RUB
Москва
Antminer S21 175Th
CapMiner

Trust Factor

CapMiner company has a medium trust level
1030 USDT
Домодедово
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What makes the TrustMining mining calculator different?

The TrustMining mining calculator does more than estimate the current income of an ASIC. It calculates net mining profit, expenses and payback period using current network data, electricity costs, equipment prices and additional parameters that affect the real economics of mining.

You can compare all profitable coins available for your ASIC, account for taxes and equipment depreciation, evaluate different firmware options and see how much the selected firmware can change your mining profit.

Net mining profit calc

Calculates net revenue, pool fees and power costs for the selected ASIC miner

All mineable crypto coins

Scans all mineable coins on the selected algorithm and sorts them by profitability

Electricity cost setup

Set your power tariff and equipment uptime to calculate real monthly mining costs

Mining tax calculations

Calculates mining taxes based on selected settings and hardware depreciation rate

ASIC payback period estimation

Estimates actual hardware payback period using live ASIC miner prices on TrustMining

ASIC firmware profit analysis

Shows available ASIC firmware options and evaluates their impact on mining efficiency

Live crypto network data

Monitors network difficulty and crypto prices in real time for accurate calculations

Current ASIC miner prices

Uses live equipment offers from TrustMining database to calculate exact mining ROI

Flexible mining parameters

Adjust uptime, pool fees and ASIC cost to build a customized mining profit calculation

Frequently Asked Questions

The calculator estimates the profitability of Bitmain Antminer S21 based on its hashrate, power consumption, and current network parameters. The calculation also includes the mined coin price, network difficulty, pool fee, electricity cost, and the specified uptime percentage. As a result, you get revenue, expenses, and net mining profit for a day, month, or year.
The calculator analyzes all coins available for Bitmain Antminer S21 on the SHA-256 algorithm and calculates their current profitability. The results are sorted by profitability, so the most profitable option at the time of calculation appears at the top of the list. You can also select any coin manually and compare its profitability with other options.
Bitmain Antminer S21 operates on the SHA-256 algorithm, so it can mine all coins that support this algorithm. The calculator automatically determines the available options and shows their current profitability, allowing you to select the most profitable coin to mine.
The net profit of Bitmain Antminer S21 is calculated based on gross mining revenue minus electricity costs, pool fees, and other expenses included in the settings. When tax calculation is enabled, the calculator also takes into account the applicable tax burden and equipment depreciation.
Bitmain Antminer S21 has a rated power consumption of 3290 W and an energy efficiency of 17.5 j/Th. Actual electricity costs depend on how long the equipment operates and your electricity tariff. Enter your electricity cost and uptime percentage in the calculator to estimate expenses for your specific conditions.
The higher the electricity cost, the higher the operating expenses of Bitmain Antminer S21 and the lower its net profit. The calculator allows you to specify your own electricity tariff in ₽/kWh and calculate the equipment profitability based on your actual electricity costs.
The payback period of Bitmain Antminer S21 is calculated based on the equipment price and its current net mining profit. The calculation uses the current equipment price, including available offers on TrustMining. Therefore, changes in ASIC price, profitability, electricity tariff, or other parameters can affect the payback period.
Yes. You can enable tax calculation and specify the relevant parameters in the additional settings. When calculating the tax burden, the calculator takes equipment depreciation into account, providing a more complete estimate of the net mining profit from Bitmain Antminer S21.
The calculator shows available firmware options for Bitmain Antminer S21 along with their relevant parameters. You can compare different firmware versions and evaluate their impact on hashrate, power consumption, energy efficiency, and mining profitability.
Depending on the firmware, the hashrate and power consumption of Bitmain Antminer S21 may change, which can also affect its energy efficiency and net profit. The calculator allows you to compare available firmware options and estimate how the profitability of the equipment changes with each one.
All other things being equal, an increase in network difficulty reduces the profitability of Bitmain Antminer S21 because the equipment receives a smaller share of the network reward at the same hashrate. A decrease in difficulty has the opposite effect. The calculator uses current network parameters at the time of calculation, so the result can change as the difficulty and hashrate of the SHA-256 network change.
Yes. You can specify the mining pool fee in the calculator’s additional settings. It is included when calculating the net income from Bitmain Antminer S21, so the final profit will be lower than the gross mining revenue after the fee is deducted.
The profitability of Bitmain Antminer S21 is not a fixed value. It depends on the price of the mined coin, network difficulty and hashrate, block reward, pool fee, and other parameters. When these factors change, the actual income may differ from a previous calculation. TrustMining uses current data available at the time the calculation is performed.
Choosing an alternative ASIC depends on your budget, the SHA-256 algorithm, power consumption, current profitability, and payback period. On TrustMining, you can compare Bitmain Antminer S21 with other models operating on the SHA-256 algorithm and choose equipment with higher profitability, better energy efficiency, or a shorter payback period.